| Game |
| Result | Moves |
Year |
Event/Locale | Opening |
| 1. V Onischuk vs Baklan |
| ½-½ | 77 |
2005 |
Ukrainian Championships | B58 Sicilian |
| 2. V Onischuk vs D Lintchevski |
| 0-1 | 37 |
2006 |
4th Young Stars of the World | B33 Sicilian |
| 3. V Onischuk vs S Sjugirov |
| ½-½ | 89 |
2006 |
4th Young Stars of the World | B92 Sicilian, Najdorf, Opocensky Variation |
| 4. V Onischuk vs A Volodin |
| 0-1 | 68 |
2006 |
4th Young Stars of the World | B80 Sicilian, Scheveningen |
| 5. V Onischuk vs N Mamedov |
| ½-½ | 38 |
2007 |
Femida Super | B58 Sicilian |
| 6. V Onischuk vs S Lots |
| 0-1 | 47 |
2007 |
Ukranian U20 Championships | B23 Sicilian, Closed |
| 7. V Onischuk vs V Aveskulov |
| ½-½ | 60 |
2007 |
Femida Super | B90 Sicilian, Najdorf |
| 8. V Onischuk vs Y Vovk |
| ½-½ | 36 |
2007 |
Ukranian U20 Championships | B23 Sicilian, Closed |
| 9. V Onischuk vs S Sjugirov |
| ½-½ | 94 |
2007 |
Femida Super | B92 Sicilian, Najdorf, Opocensky Variation |
| 10. V Onischuk vs A Kovchan |
| 0-1 | 49 |
2007 |
Femida Super | B46 Sicilian, Taimanov Variation |
| 11. V Onischuk vs M Brodsky |
| ½-½ | 44 |
2008 |
10th Rector Cup | B92 Sicilian, Najdorf, Opocensky Variation |
| 12. V Onischuk vs H Simonian |
| 1-0 | 58 |
2008 |
10th Rector Cup | B43 Sicilian, Kan, 5.Nc3 |